Across
- 3. Guns needed this to function(not sure if they still do)
- 5. What we use for larger numbers in our currency today
- 6. Something the ancient Chinese used to count with
- 9. Something used to measure earthquakes
- 13. A device that shows the time of day using the suns position
- 14. A seven shape-piece puzzle
Down
- 1. Something made from trees
- 2. A type of ceramic that is very tough
- 4. A style of writing that is used by asian countries
- 7. Something that uses magnetic force to work
- 8. A weapon that fires arrows faster and harder (thats what she said) than bows
- 10. A frozen and tasty dessert
- 11. A process for imprinting text/images on different backings like wood
- 12. Something that fuels our pens
- 15. A fibre that can be woven into textiles